Bug 1391103

Summary:	Deploy button should not be active (available) if no nodes were registered
Product:	Red Hat OpenStack	Reporter:	Jason E. Rist <jrist>
Component:	openstack-tripleo	Assignee:	Jiri Tomasek <jtomasek>
Status:	CLOSED NOTABUG	QA Contact:	Ola Pavlenko <opavlenk>
Severity:	high	Docs Contact:	RHOS Documentation Team <rhos-docs>
Priority:	high
Version:	10.0 (Newton)	CC:	apannu, mburns, rhel-osp-director-maint
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Last Closed:	2017-02-01 16:14:04 UTC	Type:	---
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Description Jason E. Rist 2016-11-02 15:00:32 UTC

Cloned from launchpad bug 1637843.

Description:

UI with default pre-loaded plan but no registered nodes has "Verify and Deploy" button available for action.
Attempting to deploy will cause a "Failed deployment" which is correct, since no nodes are available for deployment, but having the deploy option available without nodes is confusing from the beginning.

System should not attempt to deploy if no nodes are available for the action.

Specification URL (additional information):

https://bugs.launchpad.net/tripleo/+bug/1637843

Comment 1 Ola Pavlenko 2017-02-01 16:13:48 UTC

Jiri Tomasek (jtomasek) wrote on 2016-11-08:	#2
Making the deploy button disabled is IMHO going to bring more confusion due to the fact how we display nodes counts at the moment (see https://bugs.launchpad.net/tripleo/+bug/1640103)

The 'Validate and Deploy' button does not trigger any harmful operation. It brings up the summary view which provides the user with feedback on whether starting the deployment is safe or not. It is the up to the user to evaluate provided information and decide to start the deployment.